NewIntroducing Demrik AI — Now in Beta→Build anything
Build anything
with AI.
The complete AI platform for creators, developers, and teams — every capability, one API.
AI Video Captions
Auto-caption any video. Style, translate, export.
Learn more →Voice Synthesis
Natural voices in 40+ languages — instantly.
Learn more →Text Generation
Frontier models for writing, summaries, and code.
Learn more →Image & Video AI
Generate, edit, upscale — with a single call.
Learn more →Custom Agents
Ship autonomous workflows with guardrails.
Learn more →Why Demrik
One platform.
Every AI capability.
Stop stitching together half a dozen vendors. Demrik gives you everything you need to ship AI — from first prompt to production.
Production-ready APIs
Ship AI features in minutes, not months. One SDK, predictable pricing, 99.99% uptime.
State-of-the-art models
Powered by the latest models — automatically. We benchmark weekly so you always run what’s best.
Built to scale
From weekend prototype to millions of users. Pay as you grow — no enterprise meetings required.
Flagship
Captions that captivate.
Turn any video into a polished, branded experience. Auto-generate captions with AI, style them to match your brand, and export in seconds.
- Word-level sync across 40+ languages
- Brand kits & reusable caption styles
- Export to MP4, WebM, or burned-in SRT
Captioning live
This is impossibly smooth captioning.
▶0:47 / 2:14
For developers
Built for builders.
Every Demrik capability is a single API call. Typed SDKs, streaming, retries, and a free tier that’s actually useful.
- Simple REST APISensible defaults, predictable errors, zero ceremony.
- SDKs for every languageTypeScript, Python, Go, Rust, Swift, Kotlin — fully typed.
- Generous free tier10,000 requests a month — no card, no trial countdown.
caption.tsvoice.pyagent.go
import { Demrik } from "demrik"; const demrik = new Demrik({ apiKey: "your-key" }); // Turn any video into styled, branded captions. const result = await demrik.captions.generate(({ video: "input.mp4", style: "modern", locale: "en-US", }); console.log(result.url); // → styled MP4, ready to ship
Customers
Loved by teams around the world.
“We replaced four vendors with Demrik in a weekend. Our captions pipeline went from a fragile script to one API call.”
MR
Maya Rostova
Staff Engineer, Paloma Labs
“The SDKs feel like they were written by someone who actually ships software. Streaming just works. Errors make sense.”
JT
Jordan Takei
CTO, Northwind
“We made 200 localized product videos in a single afternoon. That used to be a quarter of work for our team.”
AF
Alicia Fenton
Head of Content, Kestrel
Pricing
Start free. Scale when you’re ready.
Free
$0 / month
Kick the tires. No card required.
- 20,000 credits / month
- All models, all capabilities
- Community support
Starter
$5 / month
For creators and side projects.
- 50,000 credits / month
- No rate-limit throttling
- Email support
Most popular
Growth
$10 / month
For founders and growing teams.
- 150,000 credits / month
- Brand kits & custom voices
- Priority support
Scale
$100 / month
For production workloads at scale.
- 1,000,000 credits / month
- Dedicated capacity & SLAs
- SOC 2, audit logs, SSO